JPS5796122A - Prevention of settlement of restored ground - Google Patents

Prevention of settlement of restored ground

Info

Publication number
JPS5796122A
JPS5796122A JP16976480A JP16976480A JPS5796122A JP S5796122 A JPS5796122 A JP S5796122A JP 16976480 A JP16976480 A JP 16976480A JP 16976480 A JP16976480 A JP 16976480A JP S5796122 A JPS5796122 A JP S5796122A
Authority
JP
Japan
Prior art keywords
sand
settlement
prevention
filling soil
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16976480A
Other languages
Japanese (ja)
Other versions
JPH034689B2 (en
Inventor
Takashi Hagitani
Toshihiro Kimura
Kazuhiro Takasaki
Hiroshi Harima
Yoshihiro Yoshioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KURARAY ISOPUREN CHEM KK
KURARE ISOPUREN CHEMICAL KK
CI Kasei Co Ltd
Original Assignee
KURARAY ISOPUREN CHEM KK
KURARE ISOPUREN CHEMICAL KK
CI Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KURARAY ISOPUREN CHEM KK, KURARE ISOPUREN CHEMICAL KK, CI Kasei Co Ltd filed Critical KURARAY ISOPUREN CHEM KK
Priority to JP16976480A priority Critical patent/JPS5796122A/en
Publication of JPS5796122A publication Critical patent/JPS5796122A/en
Publication of JPH034689B2 publication Critical patent/JPH034689B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

PURPOSE: To omit the tamping work after the placement of back-filling soil and sand as well as expand the freedom of selecting the back-filling soil and sand by mixing a water-expansible resin with the back-filling soil and sand in the restoration of excavated ground.
CONSTITUTION: In the restoration of excavated ground, 0.01W10.0wt% granular or powdery water-expansible resin is mixed with the back-filling soil and sand.
COPYRIGHT: (C)1982,JPO&Japio
JP16976480A 1980-12-02 1980-12-02 Prevention of settlement of restored ground Granted JPS5796122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16976480A JPS5796122A (en) 1980-12-02 1980-12-02 Prevention of settlement of restored ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16976480A JPS5796122A (en) 1980-12-02 1980-12-02 Prevention of settlement of restored ground

Publications (2)

Publication Number Publication Date
JPS5796122A true JPS5796122A (en) 1982-06-15
JPH034689B2 JPH034689B2 (en) 1991-01-23

Family

ID=15892415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16976480A Granted JPS5796122A (en) 1980-12-02 1980-12-02 Prevention of settlement of restored ground

Country Status (1)

Country Link
JP (1) JPS5796122A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218014A (en) * 1975-08-01 1977-02-10 Obayashi Gumi Kk Method of stabilizing surface of subsoil
JPS5469201A (en) * 1977-11-11 1979-06-04 Osaka Gas Co Ltd Method of handling soil and sand for road excavating work

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218014A (en) * 1975-08-01 1977-02-10 Obayashi Gumi Kk Method of stabilizing surface of subsoil
JPS5469201A (en) * 1977-11-11 1979-06-04 Osaka Gas Co Ltd Method of handling soil and sand for road excavating work

Also Published As

Publication number Publication date
JPH034689B2 (en) 1991-01-23

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